Evidence mapPaperPMID 40951581Full record

ArticleFood science & nutrition2025

Anti-Inflammatory Role of Myo-Inositol in Obesity: Suppression of TNF-α-Induced Inflammation and Monocyte Adhesion in Hypertrophic Human Adipocytes.

Stefano Quarta, Nadia Calabriso, Maria Annunziata Carluccio, Marta Lo Rizzo, Martin Wabitsch, Tiziano Verri, Michele Maffia, Fabrizio Damiano, Luisa Siculella, Giuseppe Santarpino and 1 more

Abstract read
In one paragraph

Article in Food science & nutrition, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Review
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Stefano QuartaInstitute of Clinical Physiology (IFC) National Research Council (CNR) Lecce Italy.
Nadia CalabrisoInstitute of Clinical Physiology (IFC) National Research Council (CNR) Lecce Italy.
Maria Annunziata CarluccioInstitute of Clinical Physiology (IFC) National Research Council (CNR) Lecce Italy.
Marta Lo RizzoDepartment of Biological and Environmental Sciences and Technologies (DiSTeBA) University of Salento Lecce Italy.
Martin WabitschDivision of Pediatric Endocrinology, Diabetes and Obesity, Department of Pediatrics and Adolescent Medicine, German Center for Child and Adolescent Health (DZKJ), Partner Site Ulm University of Ulm Ulm Germany.
Tiziano VerriDepartment of Biological and Environmental Sciences and Technologies (DiSTeBA) University of Salento Lecce Italy.
Michele MaffiaDepartment of Experimental Medicine (DiMeS) University of Salento Lecce Italy.
Fabrizio DamianoDepartment of Experimental Medicine (DiMeS) University of Salento Lecce Italy.
Luisa SiculellaDepartment of Experimental Medicine (DiMeS) University of Salento Lecce Italy.
Giuseppe SantarpinoCardiovascular Center Paracelsus Medical University Nuremberg Germany.
Marika MassaroInstitute of Clinical Physiology (IFC) National Research Council (CNR) Lecce Italy.ORCID https://orcid.org/0000-0001-6124-5077

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Inflammation in hypertrophic adipose tissue is a key driver of obesity-related cardiometabolic diseases. Under insulin resistance conditions, insulin signaling shifts toward pro-inflammatory pathways, disrupting normal metabolic processes. Inositols (INSs), a class of carbocyclic sugars, serve as important secondary messengers in insulin signaling. This study investigates whether myo-inositol (MYO), in addition to its known insulin-sensitizing properties, also exerts anti-inflammatory effects, and thus potentially attenuates adipose tissue inflammation. Human Simpson-Golabi-Behmel syndrome (SGBS) adipocytes were treated with MYO (100 μmol/L) for 4 h before pro-inflammatory stimulation with different dymetabolic-related cytokines including tumor necrosis factor (TNF)-α, interleukin (IL)-1β, and lipopolysaccharide (LPS). Pro-inflammatory gene expression and protein secretion were assessed via qPCR, ELISA, EIA, and immunocytochemistry, while reactive oxygen species (ROS) overproduction, nuclear factor (NF)-κB activation, and mitochondrial content were assessed using specific probes and transactivation assays, respectively. Functionally, the regulation of adhesion of monocytes to inflamed adipocytes was quantified using a cell adhesion assay. MYO significantly reduced the pro-inflammatory expression and secretion of CCL-2, CXCL-10, and IL-6, resulting in reduced adhesion of monocytes to inflamed adipocytes. Additionally, MYO suppressed TNF-α-induced surface expression of ICAM-1, a critical adhesion molecule in adipose tissue inflammation. Mechanistically, MYO attenuated ROS overproduction and the related NF-κB activation, the key regulator of adipocyte inflammation, and improved the mitochondrial dysfunction, thus overall restoring adipose tissue dysfunction. Although further research is needed, these findings suggest that MYO effectively improves the inflammatory and dysmetabolic profile of hypertrophic fat cells, highlighting its potential as a therapeutic option for metabolic disorders.

Indexed as

adipocytesadipose‐monocyte interactioninflammationinositolsNF‐κB

Identifiers

PMID40951581
PMCPMC12431848

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.